000 00513 a2200169 4500
020 _a0-471-04499-7
082 _a624.17102854
_bCAR
100 _aCRAIG, RAYR
_942860
245 _aStructural dynamics an introduction to computer methods
260 _aNEW YARK
_bJOHN WILLY AND SONS
_c1981
300 _aXV. 524P.
_c24CM.
500 _aSTRUCTURAL
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